ti_usci_i2c_master.h

来自「examples foir msp430mcu」· C头文件 代码 · 共 20 行

#ifndef USCI_LIB
#define USCI_LIB

#define SDA_PIN 0x02                                  // msp430x261x UCB0SDA pin
#define SCL_PIN 0x04                                  // msp430x261x UCB0SCL pin

void TI_USCI_I2C_receiveinit(unsigned char slave_address, unsigned char prescale);
void TI_USCI_I2C_transmitinit(unsigned char slave_address, unsigned char prescale);


void TI_USCI_I2C_receive(unsigned char byteCount, unsigned char *field);
void TI_USCI_I2C_transmit(unsigned char byteCount, unsigned char *field);


unsigned char TI_USCI_I2C_slave_present(unsigned char slave_address);
unsigned char TI_USCI_I2C_notready();


#endif